![de la Mancha](https://static.kvraudio.com/i/news/delamancha.jpg)
de la Mancha has released sumo, an effect plugin to make any sound as fat as you like. It's good for fattening up leads and basses, adding some weight to pads, making your vocals chubby and your drums obese.
sumo is free and is available as a VST effect plug-in for Windows.